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RFB Series Direct Back Self‑Sealing Magnetic Return Line Filter For Hydraulic System

RFB Series Direct Back Self‑Sealing Magnetic Return Line Filter For Hydraulic System

RFB series direct return self‑sealing magnetic oil return filter is mainly applied for fine filtering of return oil in hydraulic systems. It removes metal particles generated by component wear, as well as rubber impurities from seal damage, keeping the oil fluid returning to the tank clean.

RFB Series Direct Back Self‑Sealing Magnetic Return Line Filter for Hydraulic System

 

 

 

Core Features

 

All‑Polypropylene Construction: Shell, center rod, and end caps are all made of PP. Formed by thermal welding without adhesives, ensuring no pollution or media shedding.

Gradient Pore Structure: The "sparse outside, dense inside" pore design traps large particles on the outer layers and fine particles deeper inside, preventing rapid surface clogging and extending service life.

High Filtration Performance: The combination of pleated (folded) and deep‑layer filtration creates a large effective filtration area, resulting in high efficiency, low pressure drop, and strong dirt‑holding capacity.

High Cleanliness & Safety: The PP filter element itself has high purity, causing no secondary pollution to the filtered liquid.

Excellent Chemical Resistance: Resistant to acids, alkalis, and most organic solvents, making it suitable for filtering a wide range of aggressive fluids.

Customizable Specifications: Available in various sizes, lengths, and micron ratings to meet different application requirements.

 

aPPLICATION

 

Pharmaceutical Industry: Filtration of injection solutions, medicinal liquids, and antibiotic preparations.

Food & Beverage Industry: Filtration of beverages, wine, mineral water, and other liquids requiring high hygiene standards.

Electronics Industry: Pre‑filtration of pure water and ultra‑pure water used in manufacturing processes.

Chemical Industry: Filtration of acids, alkalis, solvents, and other corrosive liquids.

General Industrial: Water treatment, process water filtration, and pre‑treatment for RO systems.

 

 

 

 

 

 

 

 

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